Results 51 to 60 of about 5,684,589 (342)

SARS‐CoV‐2 Is Linked to Brain Volume Loss in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The impact of SARS‐CoV‐2 infection on brain and spinal cord pathology in patients with multiple sclerosis (pwMS) remains unclear. We aimed to describe changes in brain lesion activity and brain and spinal cord volumes following SARS‐CoV‐2 infection.
Tomas Uher   +12 more
wiley   +1 more source

New periods of variable stars in Cygnus based on a quarter of century of photographic observations [PDF]

open access: yesAstronomy and Astrophysics Supplement Series, 1999
This work summarizes the results of photo- graphic photometry obtained over 24 years at the Skalnat e Pleso (1979-1993) and Asiago (1969-1988) observatories. The period of light changes, the epoch of the maximum or of the minimum, the type of variability and, in some cases, possible causes of the long-term behaviour of light changes were determined for
Ladislav Hric, Rudolf Gális
openaire   +2 more sources

Factors for Rituximab Refractoriness in AQP4‐IgG+ NMOSD: A Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin‐4 antibodies (AQP4‐IgG). Rituximab, a CD20+ B‐cell depleting monoclonal antibody, is widely used as first‐line therapy.
Mariano Marrodan   +8 more
wiley   +1 more source

Temporal association between antibiotic use and resistance in Klebsiella pneumoniae at a tertiary care hospital

open access: yesAntimicrobial Resistance and Infection Control, 2018
Background β-Lactam/β-lactamase inhibitors (BLBLIs) were introduced into clinical practice as an alternative to carbapenems for treating multi-drug–resistant Klebsiella pneumoniae infections.
Sukhyun Ryu   +2 more
doaj   +1 more source

Non-Linear Periodic Motions of a Ship Runningin Following and Quartering Seas

open access: yesJournal of the Society of Naval Architects of Japan, 1996
This paper deals with non-linear periodic motions of a ship running in following and quartering seas with low encounter frequency. It aims at providing a methodology for more comprehensive understanding of broaching. The motions discussed here include surge, sway, yaw and roll with an auto pilot. A manoeuvring mathematical model in waves is transformed
Dracos Vassalos, Naoya Umeda
openaire   +3 more sources

Cognitive and Patient‐Reported Outcome Measures in LGI‐1‐IgG Autoimmune Encephalitis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical outcome measures for autoimmune encephalitis (AE) are not yet well defined. Cognitive outcome measures (CogOs) and patient‐reported outcomes (PROs) may capture the symptoms of AE, beyond clinician‐reported outcomes (ClinROs) (the Modified Rankin Scale [mRS] and Clinical Assessment Scale in Autoimmune Encephalitis [CASE ...
Tatchaporn Ongphichetmetha   +8 more
wiley   +1 more source

Control of Raw Pork Liver Sausage Production Can Reduce the Prevalence of HEV Infection

open access: yesPathogens, 2021
After an acute hepatitis E (HEV) outbreak in Southern Switzerland, in January 2017 the local public health authorities started an active program of food chain control and public education. In this retrospective study, we analysed all laboratory-confirmed
Paolo Ripellino   +12 more
doaj   +1 more source

Temporal growth and eventual periodicity for dispersive wave equations in a quarter plane

open access: yesDiscrete & Continuous Dynamical Systems - A, 2009
Studied here is the large-time behavior and eventual periodicity of solutions of initial-boundary-value problems for the BBM equation and the KdV equation, with and without a Burgers-type dissipation appended. It is shown that the total energy of a solution of these problems grows at an algebraic rate which is in fact sharp for solutions of the ...
Jerry L. Bona, Jiahong Wu
openaire   +2 more sources

First quarter century of laparoscopic liver resection

open access: yesWorld Journal of Gastroenterology, 2017
The beginnings of laparoscopic liver resection (LLR) were at the start of the 1990s, with the initial reports being published in 1991 and 1992. These were followed by reports of left lateral sectionectomy in 1996.
Z. Morise, G. Wakabayashi
semanticscholar   +1 more source

A Population of planetary systems characterized by short-period, Earth-sized planets [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Significance Characterizing the variety of planets and planetary systems orbiting distant stars (exoplanets) is a key ingredient to improving our understanding of the Solar System and of planet formation in general. One important observable property of a
J. Steffen, J. Coughlin
semanticscholar   +1 more source

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